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Individual Calculations January 2013 |
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| Cherniaev, Alexander Total change: -19.10 | |   |
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| London Chess Classic 2012: Open | London | ENG | 2012-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2180 | 2460 | 5.50 | 9 | -1.91 | 10 | -19.10 | |
|  Whitehead, David J | | | 2060 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Fayard, Alain | f | | 2202 | FRA | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Baterdene, Tsogbayar | | | 2060 * | MGL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Stone, Andrew M | | | 2203 | ENG | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Caoili, Arianne | | wm | 2202 | AUS | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Lenier, Jude A | | | 2069 | ENG | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Yeo, Michael J | | | 2191 | ENG | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Eames, Robert S | f | | 2263 | ENG | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Weber, Tom | f | | 2372 | LUX | 0.00 | 1 | -0.62 | 10 | -6.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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